[intel-lts:pr/69 1/1] arch/powerpc/lib/sstep.c:245:1: warning: 'inline' is not at beginning of declaration

[kernel test robot <lkp@intel.com>]

tree:   https://github.com/intel/linux-intel-lts.git pr/69
head:   f36ea6678b4077d9bbb4644e73977fb91d187ab7
commit: e0a0986b446553c6a69fe1bb36250224646b264f [1/1] powerpc: Make load/store emulation use larger memory accesses
config: powerpc-randconfig-001-20250224 (https://download.01.org/0day-ci/archive/20250224/202502242225.SPcLAffN-lkp@intel.com/config)
compiler: powerpc-linux-gcc (GCC) 7.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250224/202502242225.SPcLAffN-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202502242225.SPcLAffN-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> arch/powerpc/lib/sstep.c:245:1: warning: 'inline' is not at beginning of declaration [-Wold-style-declaration]
    static int nokprobe_inline copy_mem_in(u8 *dest, unsigned long ea, int nb)
    ^~~~~~
   arch/powerpc/lib/sstep.c:344:1: warning: 'inline' is not at beginning of declaration [-Wold-style-declaration]
    static int nokprobe_inline copy_mem_out(u8 *dest, unsigned long ea, int nb)
    ^~~~~~


vim +/inline +245 arch/powerpc/lib/sstep.c

   240	
   241	/*
   242	 * Copy from userspace to a buffer, using the largest possible
   243	 * aligned accesses, up to sizeof(long).
   244	 */
 > 245	static int nokprobe_inline copy_mem_in(u8 *dest, unsigned long ea, int nb)
   246	{
   247		int err = 0;
   248		int c;
   249	
   250		for (; nb > 0; nb -= c) {
   251			c = max_align(ea);
   252			if (c > nb)
   253				c = max_align(nb);
   254			switch (c) {
   255			case 1:
   256				err = __get_user(*dest, (unsigned char __user *) ea);
   257				break;
   258			case 2:
   259				err = __get_user(*(u16 *)dest,
   260						 (unsigned short __user *) ea);
   261				break;
   262			case 4:
   263				err = __get_user(*(u32 *)dest,
   264						 (unsigned int __user *) ea);
   265				break;
   266	#ifdef __powerpc64__
   267			case 8:
   268				err = __get_user(*(unsigned long *)dest,
   269						 (unsigned long __user *) ea);
   270				break;
   271	#endif
   272			}
   273			if (err)
   274				return err;
   275			dest += c;
   276			ea += c;
   277		}
   278		return 0;
   279	}
   280	

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